How do I look up someone's zip code?

Answer:

You can look up the zip code for individuals and businesses in the United States and Puerto Rico in 1. The ZIP+4 Code Look-up     http://zip4.usps.com/zip4/welcome.jsp 3. National five digit zip code and post office directory: http://umnlib.oit.umn.edu/F/E5RDDIDMS3VTVPUAB8BUSHVN29MC6BR37LD7UM4BNXV4CMG3F8-35709?func=find-c&ccl_term=sys%3D002720929&pds_handle=GUEST

 

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